Kohei Nozaki's blog 

Integration testing on an application server with Maven

Posted on Thursday Feb 27, 2014 at 11:50AM in Technology

For a example of integration testing, I will try to test a Stateless Session Bean through Remote Interface.

Environment

  • WildFly 8.0.0.Final
  • Apache Maven 3.1.1
  • Oracle JDK7u51

How does the test case work?

  1. Run Unit Testing JUnit classes
  2. Start the application server
  3. Deploy the application to the application server
  4. Run Integration Testing JUnit classes
    • Remote EJB invocation testing
  5. Undeploy the application
  6. Stop the application server

Resources of the sample project

  • Whole resources are available in GitHub

pom.xml

  • 2 profiles are declared.

production

  • It's just a skeleton. additional configuration are required here if you want to deploy to production environment using this pom.xml.

integration-test

  • We can fire the integration-test by command “mvn -P integration-test verify”
  • WildFly installation at “/Users/kyle/apps2/wildfly-8.0.0.Final” is assumed.
  • It has a declaration of port-offset 30000 because I'm already using 8080 or 9990 ports for development.
    • Consequently, this pom.xml fires WildFly at port 38080 and 39990.

Test target classes

Hoge.java

  • Just a POJO class.
  • Supposed to be tested at unit test phase.

HigeImpl.java

  • Stateless Session Bean class which implements Remote Interface.
  • Supposed to be tested at integration-test phase.

JUnit Test classes

HogeTest.java

  • Just a plain JUnit class.
  • Supposed to be excluded at integration-test phase.

HigeTestIT.java

  • There are some EJB lookup codes, and JNDI reference name declared here.
  • Supposed to be excluded at unit-test phase.

jndi.properties

  • Some JNDI remote lookup configurations here.
  • If you want to run this project at a application server except WildFly, then you need to edit this.
  • Port number 8080 is supposed to be used with the application server which integrated with IDE.
    • When kicked by Maven, it will be override by system property (related logics are available at HigeTestIT.java and pom.xml).
    • Consequently, both IDE and Maven can run the test case.

Log

kyle-no-MacBook:it kyle$ mvn -P integration-test verify
Picked up _JAVA_OPTIONS: -Dfile.encoding=UTF-8
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building it 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ it ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ it ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ it ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:testCompile (default-testCompile) @ it ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.16:test (default-test) @ it ---
[INFO] Surefire report directory: /Users/kyle/Documents/workspace/it/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Picked up _JAVA_OPTIONS: -Dfile.encoding=UTF-8
Running org.nailedtothex.it.HogeTest
***THIS IS A UNIT TEST***
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec - in org.nailedtothex.it.HogeTest

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- maven-war-plugin:2.2:war (default-war) @ it ---
[INFO] Packaging webapp
[INFO] Assembling webapp [it] in [/Users/kyle/Documents/workspace/it/target/it-0.0.1-SNAPSHOT]
[INFO] Processing war project
[INFO] Copying webapp resources [/Users/kyle/Documents/workspace/it/src/main/webapp]
[INFO] Webapp assembled in [23 msecs]
[INFO] Building war: /Users/kyle/Documents/workspace/it/target/it-0.0.1-SNAPSHOT.war
[INFO] 
[INFO] --- wildfly-maven-plugin:1.0.1.Final:start (wildfly-run) @ it ---
[INFO] JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre
[INFO] JBOSS_HOME=/Users/kyle/apps2/wildfly-8.0.0.Final

[INFO] Server is starting up.
Picked up _JAVA_OPTIONS: -Dfile.encoding=UTF-8
2 27, 2014 4:07:33 午後 org.xnio.Xnio <clinit>
INFO: XNIO version 3.2.0.Final
2 27, 2014 4:07:34 午後 org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.2.0.Final
2 27, 2014 4:07:34 午後 org.jboss.remoting3.EndpointImpl <clinit>
INFO: JBoss Remoting version 4.0.0.Final
16:07:34,277 INFO  [org.jboss.modules] (main) JBoss Modules version 1.3.0.Final
16:07:34,482 INFO  [org.jboss.msc] (main) JBoss MSC version 1.2.0.Final
16:07:34,542 INFO  [org.jboss.as] (MSC service thread 1-6) JBAS015899: WildFly 8.0.0.Final "WildFly" starting
16:07:35,326 INFO  [org.jboss.as.server] (Controller Boot Thread) JBAS015888: Creating http management service using socket-binding (management-http)
16:07:35,340 INFO  [org.xnio] (MSC service thread 1-15) XNIO version 3.2.0.Final
16:07:35,346 INFO  [org.xnio.nio] (MSC service thread 1-15) XNIO NIO Implementation Version 3.2.0.Final
16:07:35,366 INFO  [org.jboss.as.security] (ServerService Thread Pool -- 46) JBAS013171: Activating Security Subsystem
16:07:35,369 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 33) JBAS010280: Activating Infinispan subsystem.
16:07:35,378 INFO  [org.jboss.as.naming] (ServerService Thread Pool -- 41) JBAS011800: Activating Naming Subsystem
16:07:35,382 INFO  [org.jboss.as.security] (MSC service thread 1-16) JBAS013170: Current PicketBox version=4.0.20.Final
16:07:35,383 INFO  [org.jboss.as.webservices] (ServerService Thread Pool -- 50) JBAS015537: Activating WebServices Extension
16:07:35,384 INFO  [org.jboss.as.jsf] (ServerService Thread Pool -- 39) JBAS012615: Activated the following JSF Implementations: [main]
16:07:35,409 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 49) JBAS017502: Undertow 1.0.0.Final starting
16:07:35,409 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-6) JBAS017502: Undertow 1.0.0.Final starting
16:07:35,419 INFO  [org.jboss.remoting] (MSC service thread 1-15) JBoss Remoting version 4.0.0.Final
16:07:35,420 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 28) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
16:07:35,430 INFO  [org.jboss.as.connector.logging] (MSC service thread 1-12) JBAS010408: Starting JCA Subsystem (IronJacamar 1.1.3.Final)
16:07:35,436 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-14) JBAS010417: Started Driver service with driver-name = h2
16:07:35,449 INFO  [org.jboss.as.naming] (MSC service thread 1-8) JBAS011802: Starting Naming Service
16:07:35,449 INFO  [org.jboss.as.mail.extension] (MSC service thread 1-12) JBAS015400: Bound mail session [java:jboss/mail/Default]
16:07:35,498 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 49) JBAS017527: Creating file handler for path /Users/kyle/apps2/wildfly-8.0.0.Final/welcome-content
16:07:35,518 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017525: Started server default-server.
16:07:35,532 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017531: Host default-host starting
16:07:35,588 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-9) JBAS017519: Undertow HTTP listener default listening on /127.0.0.1:38080
16:07:35,786 INFO  [org.jboss.as.server.deployment.scanner] (MSC service thread 1-5) JBAS015012: Started FileSystemDeploymentService for directory /Users/kyle/apps2/wildfly-8.0.0.Final/standalone/deployments
16:07:35,795 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-11) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS]
16:07:36,025 INFO  [org.jboss.ws.common.management] (MSC service thread 1-10) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.2.3.Final
16:07:36,065 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://127.0.0.1:39990/management
16:07:36,066 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:39990
16:07:36,066 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: WildFly 8.0.0.Final "WildFly" started in 2067ms - Started 183 of 232 services (80 services are lazy, passive or on-demand)
[INFO] 
[INFO] >>> wildfly-maven-plugin:1.0.1.Final:deploy (wildfly-run) @ it >>>
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ it ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ it ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ it ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:2.5.1:testCompile (default-testCompile) @ it ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.16:test (default-test) @ it ---
[INFO] Skipping execution of surefire because it has already been run for this configuration
[INFO] 
[INFO] --- maven-war-plugin:2.2:war (default-war) @ it ---
[INFO] Packaging webapp
[INFO] Assembling webapp [it] in [/Users/kyle/Documents/workspace/it/target/it-0.0.1-SNAPSHOT]
[INFO] Processing war project
[INFO] Copying webapp resources [/Users/kyle/Documents/workspace/it/src/main/webapp]
[INFO] Webapp assembled in [5 msecs]
[INFO] Building war: /Users/kyle/Documents/workspace/it/target/it-0.0.1-SNAPSHOT.war
[INFO] 
[INFO] <<< wildfly-maven-plugin:1.0.1.Final:deploy (wildfly-run) @ it <<<
[INFO] 
[INFO] --- wildfly-maven-plugin:1.0.1.Final:deploy (wildfly-run) @ it ---
16:07:39,415 INFO  [org.jboss.as.repository] (management-handler-thread - 3) JBAS014900: Content added at location /Users/kyle/apps2/wildfly-8.0.0.Final/standalone/data/content/63/45e9720d69aeb3604f94f608a25f9d036229a2/content
16:07:39,427 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-6) JBAS015876: Starting deployment of "it.war" (runtime-name: "it.war")
16:07:39,564 INFO  [org.jboss.weld.deployer] (MSC service thread 1-15) JBAS016002: Processing weld deployment it.war
16:07:39,604 INFO  [org.hibernate.validator.internal.util.Version] (MSC service thread 1-15) HV000001: Hibernate Validator 5.0.3.Final
16:07:39,654 INFO  [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-15) JNDI bindings for session bean named HigeImpl in deployment unit deployment "it.war" are as follows:

    java:global/it/HigeImpl!org.nailedtothex.it.Hige
    java:app/it/HigeImpl!org.nailedtothex.it.Hige
    java:module/HigeImpl!org.nailedtothex.it.Hige
    java:jboss/exported/it/HigeImpl!org.nailedtothex.it.Hige
    java:global/it/HigeImpl
    java:app/it/HigeImpl
    java:module/HigeImpl

16:07:39,741 INFO  [org.jboss.weld.deployer] (MSC service thread 1-11) JBAS016005: Starting Services for CDI deployment: it.war
16:07:39,762 INFO  [org.jboss.weld.Version] (MSC service thread 1-11) WELD-000900: 2.1.2 (Final)
16:07:39,788 INFO  [org.jboss.weld.deployer] (MSC service thread 1-9) JBAS016008: Starting weld service for deployment it.war
16:07:40,560 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-11) JBAS017534: Registered web context: /it
16:07:40,596 INFO  [org.jboss.as.server] (management-handler-thread - 3) JBAS018559: Deployed "it.war" (runtime-name : "it.war")
[INFO] 
[INFO] --- maven-failsafe-plugin:2.16:integration-test (default) @ it ---
[INFO] Failsafe report directory: /Users/kyle/Documents/workspace/it/target/failsafe-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Picked up _JAVA_OPTIONS: -Dfile.encoding=UTF-8
Running org.nailedtothex.it.HigeTestIT
2 27, 2014 4:07:41 午後 org.xnio.Xnio <clinit>
INFO: XNIO version 3.2.0.Final
2 27, 2014 4:07:41 午後 org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.2.0.Final
2 27, 2014 4:07:41 午後 org.jboss.remoting3.EndpointImpl <clinit>
INFO: JBoss Remoting version 4.0.0.Final
2 27, 2014 4:07:41 午後 org.jboss.ejb.client.remoting.VersionReceiver handleMessage
INFO: EJBCLIENT000017: Received server version 2 and marshalling strategies [river]
2 27, 2014 4:07:41 午後 org.jboss.ejb.client.remoting.RemotingConnectionEJBReceiver associate
INFO: EJBCLIENT000013: Successful version handshake completed for receiver context EJBReceiverContext{clientContext=org.jboss.ejb.client.EJBClientContext@6d3a3c8e, receiver=Remoting connection EJB receiver [connection=org.jboss.ejb.client.remoting.ConnectionPool$PooledConnection@a5dc6a8,channel=jboss.ejb,nodename=kyle-no-macbook]} on channel Channel ID b8296d49 (outbound) of Remoting connection 09445fbe to localhost/127.0.0.1:38080
2 27, 2014 4:07:41 午後 org.jboss.ejb.client.EJBClient <clinit>
INFO: JBoss EJB Client version 2.0.0.Final
***THIS IS A INTEGRATION TEST***
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.574 sec - in org.nailedtothex.it.HigeTestIT

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- wildfly-maven-plugin:1.0.1.Final:undeploy (wildfly-stop) @ it ---
16:07:41,535 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-14) JBAS017535: Unregistered web context: /it
16:07:41,547 INFO  [org.jboss.weld.deployer] (MSC service thread 1-10) JBAS016009: Stopping weld service for deployment it.war
16:07:41,562 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-1) JBAS015877: Stopped deployment it.war (runtime-name: it.war) in 30ms
16:07:41,578 INFO  [org.jboss.as.repository] (management-handler-thread - 4) JBAS014901: Content removed from location /Users/kyle/apps2/wildfly-8.0.0.Final/standalone/data/content/63/45e9720d69aeb3604f94f608a25f9d036229a2/content
16:07:41,578 INFO  [org.jboss.as.server] (management-handler-thread - 4) JBAS018558: Undeployed "it.war" (runtime-name: "it.war")
[INFO] 
[INFO] --- wildfly-maven-plugin:1.0.1.Final:shutdown (wildfly-stop) @ it ---
16:07:41,603 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-16) JBAS017532: Host default-host stopping
16:07:41,605 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-12) JBAS010409: Unbound data source [java:jboss/datasources/ExampleDS]
16:07:41,611 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-10) JBAS017521: Undertow HTTP listener default suspending
16:07:41,612 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-10) JBAS017520: Undertow HTTP listener default stopped, was bound to /127.0.0.1:38080
16:07:41,616 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) JBAS010418: Stopped Driver service with driver-name = h2
16:07:41,617 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-6) JBAS017506: Undertow 1.0.0.Final stopping
16:07:41,620 INFO  [org.jboss.as] (MSC service thread 1-7) JBAS015950: WildFly 8.0.0.Final "WildFly" stopped in 10ms
[INFO] 
[INFO] --- maven-failsafe-plugin:2.16:verify (default) @ it ---
[INFO] Failsafe report directory: /Users/kyle/Documents/workspace/it/target/failsafe-reports
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10.129s
[INFO] Finished at: Thu Feb 27 16:07:42 JST 2014
[INFO] Final Memory: 13M/245M
[INFO] ------------------------------------------------------------------------
kyle-no-MacBook:it kyle$

References

  1. Maven Failsafe Plugin - Introduction
  2. JUnitのCategoryさんとMavenのintegration-testでの実行 - 日々常々

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